Finding the Third Proportional to 3,242,007 and 5,085,572

Step by Step Solution

1. Step 1: Write the proportion equation
   3,242,007 : 5,085,572 = 5,085,572 : x
2. Step 2: Convert to fraction form
   3,242,007/5,085,572 = 5,085,572/x
3. Step 3: Cross multiply
   3,242,007x = 5,085,572 × 5,085,572
4. Step 4: Simplify right side
   3,242,007x = 25,863,042,567,184
5. Step 5: Solve for x
   x = 25,863,042,567,184/3,242,007
6. Step 6: Final answer
   x = 7,977,478.94